References
- Ojeda , V.D. , Strathdee , S.A. , Lozada , R. , Rusch , M.L. , Fraga , M. , Orozovich , P. , Magis- Rodriguez , C. , La Torre , A. , Amaro , H. , Cornelius , W. and Patterson , T.L. 2009 . Associations between migrant status and sexually transmitted infections among female sex workers in Tijuana, Mexico . Sexually Transmitted Infections , 85 ( 6 ) : 420 – 426 .
- Patterson , T.L. , Semple , S.J. , Fraga , M. , Bucardo , J. , de la Torre , A. , Salazar , J. , Orozovich , P. , Staines , H. , Amaro , H. , Magis-Rodriguez , C. and Strathdee , S.A. 2006 . Comparison of sexual and drug use behaviours between female sex workers in Tijuana and Ciudad Juarez, Mexico . Substance Use and Misuse , 41 ( 10–12 ) : 1535 – 1549 .
- Strathdee , S.A. , Lozada , R. , Semple , S. , Orozovich , P. , Minya , P. , Staines-Orozco , H. , Fraga-Vallejo , M. , Amaro , H. , Delatorre , A. , Magis-Rodriguez , C. and Patterson , T. 2008 . Characteristics of female sex workers with US clients in two Mexico–US border cities . Sexually Transmitted Diseases , 35 ( 3 ) : 263 – 268 .